Question

我尝试使用Application-only authorization来访问Twitter API。我可以正确获得一个Bearer令牌（至少我是这么认为的！）但是当我尝试使用令牌进行API调用时，我总是会遇到Invalid or expired token错误。

twitter_consumer_key = b"<MY_APP_CONSUMER_KEY>"
twitter_consumer_secret = b"<MY_APP_SECRET_KEY>"
twitter_keys = base64.standard_b64encode(twitter_consumer_key + b':' + twitter_consumer_secret)

content = {'grant_type': 'client_credentials'}
post_headers = {
    b'Authorization': b'Basic ' + twitter_keys,
    b'Content-Type': b'application/x-www-form-urlencoded;charset=UTF-8'
}

twitter_bearer = requests.post('https://api.twitter.com/oauth2/token', headers=post_headers, data=content).json()['access_token']
twitter_headers = {
    b'Authorization': b'Bearer ' + base64.b64encode(twitter_bearer.encode('utf-8')),
}
response = requests.get("https://api.twitter.com/1.1/users/show.json?screen_name=itechbrij",
                                 headers=twitter_headers).text

print(twitter_followers)提供{"errors":[{"code":89,"message":"Invalid or expired token."}]}

感谢任何帮助。感谢

Answer 1

在 BOLD ：

中尝试这些更改

twitter_keys = base64.standard_b64encode（（twitter_consumer_key +＆＃39;：＆＃39; + twitter_consumer_secret） .encode（＆＃39; utf8＆＃39;））

post_headers = { ＆＃39;用户代理＆＃39;：＆＃39;您的用户代理字符串＆＃39;授权＆＃39;：＆＃39;基本＆＃39; + twitter_keys **。decode（＆＃39; utf8＆＃39;）**，＆＃39;内容类型＆＃39;：＆＃39; application / x-www-form-urlencoded; charset = UTF-8＆＃39; }

twitter_bearer = requests.post（＆＃39; $scope.$digest(); documentation＆＃39 ;, 标题= post_headers，的 PARAMS =内容）上传.json（）[＆＃39;的access_token＆＃39;]

＆＃34;令牌无效或过期＆＃34;尝试访问Twitter API时出错

1 个答案: